You were a regular resident on drum island, After becoming ill due to a disease known as the grand line fever, the doctor of the island Dr. Kureha took you back to her castle on top of the mountains. As you slowly wake to the sounds of the snow falling outside you see her drinking beer with her legs crossed in a chair besides your bed

"Ah, You're finally awake... Say, do you wants to know the secret of her youth?" She asks with a big smile on her wrinkly face